3910 PORT ROYAL DR, Dallas TX
Dallas County · parcel 00000583435000000 · Residential
Assessed at $644,590 — about 8% above the neighborhood median. Protesting could save roughly $1,017 per year.
Assessed value vs neighborhood median
This home$644,590
Neighborhood median$596,180
This home is assessed $48,410 above the neighborhood median.
The full report compares this home to its 10 nearest sales, computes the savings estimate, and takes about 60 seconds. No account needed.
Nearest comparable sales
| Address | Assessed | Sq ft | Distance |
|---|---|---|---|
| 3947 CEDAR BAYOU DR | $627,080 | 2,898 | 0.04 mi |
| 3926 CEDAR BAYOU DR | $687,290 | 2,936 | 0.04 mi |
| 3930 PORT ROYAL DR | $725,110 | 2,981 | 0.04 mi |
| 3919 PORT ROYAL DR | $599,040 | 2,752 | 0.04 mi |
| 3920 PORT ROYAL DR | $547,740 | 2,850 | 0.02 mi |
Assessed value history
2025
$624,960
2026
$644,590
Change this year: +3.1%
About this property
- Square feet
- 3,129
- Year built
- 1962
- Neighborhood
- 5DSM05
Nearby property reports
Estimate only, not legal advice. Based on public Dallas County appraisal data current as of May 7, 2026. See the methodology. Next protest deadline: May 17, 2027.